[Dirty J]

one day ill leave building when he arrives are skip that day

There's no need to leave the building. Usually these types of events are in only one of the halls at the GWCC... they'll be screening just for entry to that hall I would think.... where the special event ticket would be needed.

The show floor and the remainder of the GWCC would continue to be fine for carry.

That's how it was at an architect's show I was at a few years ago at GWCC that Slick Willy spoke at.

No need to leave the building.